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Nutanix NCP-5.15 Nutanix Certified Professional - Multi cloud Infrastructure (NCP-MCI 5.15) Exam Practice Test

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Total 278 questions

Nutanix Certified Professional - Multi cloud Infrastructure (NCP-MCI 5.15) Questions and Answers

Question 1

Which component ensures uniform distribution of data throughout the cluster to eliminate hot spots and speed up rebuilds?

Options:

A.

Cassandra

B.

Distributed Storage Fabric

C.

High Availability

D.

Acropolis App Mobility Fabric

Question 2

An administrator logs in to Prism Element goes to the Network view, and sees the output shown in the exhibit.

Question # 2

Which three steps must the administrator take to increase throughput to the host? (Choose three.)

Options:

A.

Connect the 10Gb interfaces to the physical switch.

B.

Change the bond mode to balance-slb or balance—tcp.

C.

Remove any 1Gb interfaces still connected from the default bond.

D.

Add a new switch to the network and connect 1Gb interfaces to it.

E.

Change the VLAN ID to a higher priority ID.

Question 3

An administrator needs to report on any alerts generated by a Nutanix cluster that affected the cluster's availability over the past 10 days.

Which method should be used to locate these events?

Options:

A.

On the Health dashboard, use the Log Collector to export data based on time stamp.

B.

Export the cluster event log to a CSV on the Alerts dashboard.

C.

On the Alerts dashboard, filter based on Impact Type and the desired Time Range.

D.

Configure an Alert Policy to generate an email with the data on the Health dashboard.

Question 4

Which data savings technique utilizes stripes and parity calculation in a Nutanix cluster?

Options:

A.

Compression

B.

Parity strip

C.

Erasure coding

D.

Deduplication

Question 5

What is Prism Central primarily used for?

Options:

A.

Multi-cluster network configuration

B.

Container creation

C.

Multi-cluster Single Sign On

D.

Data reduction configuration

Question 6

A two-node ROBO cluster is configured with a witness VM.

Question # 6

What happens when Node A goes down?

Options:

A.

The- cluster becomes unavailable and goes into read-only mode.

B.

All operations and services on the Node B are shut down and go into a waiting state.

C.

The cluster is unaffected and no administrator intervention is required.

D.

Node B sends a leadership request to the Witness VM and goes into single-node mode.

Question 7

A vDisk is read by multiple VMs. The cluster creates immutable copies of the vDisk. What are these vDisk copies called?

Options:

A.

Disk Clones

B.

Golden Images

C.

Volume Groups

D.

Shadow Clones

Question 8

Prism Central will be installed manually on an AHV cluster.

Which three disk images must be downloaded from the portal for the Prism Central VM? (Choose three.)

Options:

A.

var

B.

tmp

C.

boot

D.

home

E.

data

Question 9

What is the name of the internal bridge used by AHV nodes and CVMs?

Options:

A.

vnet0

B.

br1

C.

br0

D.

virbr0

Question 10

Which command should an administrator run from the CLI to view the uplink state of all AHV nodes in the

cluster?

Options:

A.

allssh show_uplinks

B.

manage_ovs show_uplinks

C.

allssh manage_ovs show_uplinks

D.

manage ovs show uplinks

Question 11

How many SSL certificates are used by Prism Element on a Nutanix cluster?

Options:

A.

1

B.

5

C.

256

D.

2048

Question 12

In a default configuration of an AHV cluster, a single node fails.

What happens to the running VMs on that node?

Options:

A.

The cluster restarts all VMs in the event of a host failure

B.

The VMs do a live migration to the master node in the cluster

C.

The VMs do a live migration to any other node in the cluster

D.

The cluster attempts to restart VMs on other hosts

Question 13

The Stargate service becomes unavailable on a single CVM on an AHV node. What is used to maintain I/O operations in the cluster?

Options:

A.

Route injection

B.

iSCSl redirector

C.

Hypervisor HA

D.

ha.py

Question 14

A guest VM should be able to tolerate simultaneous failure of two nodes or drives.

What are the minimum requirements for the Nutanix cluster?

Options:

A.

3 nodes with cluster RF 3 and container RF 3

B.

3 nodes with cluster RF 3 and container RF 2

C.

5 nodes with cluster RF 2 and container RF 3

D.

5 nodes with cluster RF 3 and container RF 3

Question 15

Which algorithm do snapshots and clones leverage to maximize efficiency and effectiveness?

Options:

A.

Continuous Data Protection

B.

Copy-on-Write

C.

Split-mirror

D.

Redirect-On-Write

Question 16

An administrator has set up a local web server accessible to the Nutanix clusters.

Which two steps are required to set up LCM for an environment without Internet access? (Choose two.)

Options:

A.

Download the lcai_disconnecced_version. tar.gz LCM bundle from the support portal.

B.

Edit LCM Advanced Settings in Prism Element and enter the address of the web server.

C.

Edit LCM Advanced Settings m Prism Central and enter the address of the web server.

D.

Download the lcm_dark_site_version. tar . gz LCM bundle from the support portal.

Question 17

An administrator has been alerted to a VM that has high I/O latency and wants to determine if there are any other factors, such as insufficient network or memory resources that correlate, as part of a troubleshooting process.

Which type of chart should the administrator create to allow all relevant data to be easily exported to CSV for later analysis?

Options:

A.

A VM entity chart with each of the relevant metrics.

B.

A cluster metric chart for each of the relevant metrics

C.

A cluster entity chart with each of the relevant metrics

D.

A VM metric chart for each of the relevant metrics

Question 18

A node with Erasure Coding fails.

What is the impact?

Options:

A.

The node stops utilizing Erasure Coding.

B.

Potentially increased amount of data stored in the SSD tier.

C.

Increased Controller VM CPU Load.

D.

AQS unable to do deduplication during the Erasure Coding failure.

Question 19

What is the default network bond setting for an AHV host configuration?

Options:

A.

active-backup

B.

active-active

C.

balance-slb

D.

balance-tcp

Question 20

An administrator needs to relocate an AHV cluster to a new datacenter during a maintenance window. The cluster will use the same IPs in the new datacenter.

Which two steps should be taken to prepare for this task? (Choose two.)

Options:

A.

Reconfigure IPMI for the new datacenter

B.

Shut down all user VMs in the cluster

C.

Relocate the linked LDAP server

D.

Stop all Nutanix Files clusters

Question 21

An administrator needs to shut down an AHV cluster to relocate hardware. The administrator upgrades NCC and runs health checks.

Which steps should the administrator perform next?

Item instructions: For each procedure, indicate the order in which that procedure must take place to meet the item requirements.

Question # 21

Options:

Question 22

Which bond mode is the default mode on an AHV Nutanix cluster?

Options:

A.

Link Aggregation

B.

Balanced SLB

C.

Balance TCP

D.

Active – Backup

Question 23

In a Nutanix Cluster, l/Os are served by the host where the VM is running

Which Nutanix feature does this describe?

Options:

A.

Data Resiliency

B.

Data Locality

C.

Distributed File System

D.

Distributed Storage Fabric

Question 24

An administrator has configured an Active-Active policy on the brO uplink of an AHV host. The host is experiencing connectivity issues. What step should be taken?

Options:

A.

Remove any 1GB NICs from br0

B.

Upgrade to AOS 5.11

C.

Set the host to Compute-Only

D.

Configure the top-of-rack switches for LAG and LACP

Question 25

SSH access can be completely locked down by disabling remote login and completing which other step?

Options:

A.

Deleting all self-signed keys

B.

Replacing all CA keys

C.

Replacing all keys

D.

Deleting all keys

Question 26

Which two methods can be used to create VMs with UEFI firmware? (Choose two.)

Options:

A.

Prism web console

B.

PowerCLI

C.

aCLI commands

D.

vCenter 6.7

Question 27

What certificate must be installed on the cluster to support client certificates?

Options:

A.

Wildcard certificate

B.

SSL server certificate

C.

SAN certificate

D.

Trusted CA certificate

Question 28

In the event of failed CVM, what happens to the physically attached storage for the node and the VMs running on it?

Options:

A.

The drives for that node are inaccessible. The VMs reboot.

B.

The drives for that node are inaccessible. The VMs continue to run.

C.

The hypervisor regains control of the drives. VMs on that node reboot.

D.

The hypervisor regain control of the drives. VMs on that node continue to run.

Question 29

Which two features require the Nutanix Guest Tools package is installed (Choose Two)

Options:

A.

Self-Service Restore

B.

Volume Snapshot Services

C.

Network Visualization

D.

Image service

E.

Prism Central

Question 30

A Nutanix administrator receives a request from the networking team to start SNMP Traps to their central reporting solution. The administrator creates the transport. The central monitoring tool is not able to clearly read the SNMP traps that are being sent.

What does the administrator need to provide to read SNMP traps correctly?

Options:

A.

Cluster Virtual IP address

B.

SNMP Trap Port

C.

TCP/IP address

D.

Nutanix MIB file.

Question 31

What is the default level of Verbosity used when enabling Nutanix Pulse?

Options:

A.

Nothing

B.

Basis

C.

Basis Coredump

D.

Verbose

Question 32

Which Nutanix feature allows for a Less than 60 minutes RPO and leverages light weight snapshots (LWS)?

Options:

A.

Cloud Connect

B.

Nutanix Guest tools

C.

Near Sync

D.

Volume Group

Question 33

An administrator needs to determine current CPU usage across multiple clusters

Which method should the administrator use to get the information?

Options:

A.

Prism central home

B.

prism central home +ad widgtes

C.

Prism central explore clusters

D.

Prism central home manage dashboards.

Question 34

what is the purpose of the nutanix oplog?

Options:

A.

aos log files repository

B.

sequential read i/o buffer

C.

aos services active memory space

D.

random write i/o buffer

Question 35

An administrator wants to configure Near Sync an AOS 5.15 implementations. The Cluster has the following characteristic

1)2 nodes at both the primary and remote site

2)60 TB of storage on each node

3)1.9 TB SSD disks in each node

4)8 VMs per protection domain

5)A mix of ESXi and AHV hypervisor

What three steps would need to be taken successfully enable Near Sync? (Choose Three)

Options:

A.

Increase the number of nodes at both sites to a minimum of three

B.

Reduce the amount of storage on each node to more than 40 TB

C.

Reduce the SSD disks type 2 no more than 1 TB

D.

Increase the amount of VMs in each protection domain to at least 10

E.

Use all AHV or all ESXi hypervisor in the implementations

Question 36

what command is used to run the nutanix cluster checks from the CVM CLI?

Options:

A.

ncc health_check run_all

B.

ncc run_all_health_check

C.

ncc check_all health_options

D.

ncc check_health run_all

Question 37

An Administrator wants to present storage to an external non-Nutanix host via iSCSI.

Which construct should the administrator in configure to create the iSCSI volume?

Options:

A.

Volume Group

B.

Protection Domain

C.

Storage container

D.

Storage Pool

Question 38

An administrator receives an alert email that indicates that a health check has failed.

Which action should the administrator take to collect more information on the failed check?

Options:

A.

In the Prism Web Console, select the URL included in the check details

B.

Re-run the check from the CVM CLI using the ncc command

C.

Forward the alert email to Nutanix Support requesting more information

D.

Use the ncli command on the CVM to view the details of the check

Question 39

An administrator wants to configure key based SSH access for an AOS 5.5 Implementation. Which three components can be secured using this method? (Choose three)

Options:

A.

The hypervisor host***

B.

prism element

C.

the CVM**

D.

Guest virtual machine

E.

The cluster **

Question 40

Which options are available when a live migration is performed on a VM in an AOS 5.5 implementation?

Options:

A.

The VM can be moved on a different host

B.

the VM can be moved to a different host and a different storage container

C.

the VM can be moved to a different storage container

D.

the VM can be moved to a different (remote) site

Question 41

Client needs a backup solution to allow the ability to replicate small data sets to public cloud. The RPO of this tertiary data must be 24 hrs or better.

Which solution should an engineer recommend to the client base on these requirement?

Options:

A.

Protection Domain

B.

Cloud Connect

C.

NearSync

D.

XI Cloud service

Page: 1 / 28
Total 278 questions